227790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2531}}^1$

素因数の和:2544

約数の個数: 24

約数和(自身を含む): 592488

約数和(自身を除く): 364698

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2531, 5062, 7593, 12655, 15186, 22779, 25310, 37965, 45558, 75930, 113895, 227790]

約数ペア:

[(1, 227790), (2, 113895), (3, 75930), (5, 45558), (6, 37965), (9, 25310), (10, 22779), (15, 15186), (18, 12655), (30, 7593), (45, 5062), (90, 2531)]